def test_all_one_char(self): subject = DuplicateEncode('eeeeee') self.assertEqual(subject.duplicate_encode(), '))))))')
def test_only_one_char(self): subject = DuplicateEncode('e') self.assertEqual(subject.duplicate_encode(), '(')
def test_lower_case_string(self): subject = DuplicateEncode('recede') self.assertEqual(subject.duplicate_encode(), '()()()')